The Aquarium is a sci-fi concept: wherever there are servers, there exists a virtual aquarium. Within this aquarium reside digital fish—embodiments of consciousness—observing human behavior. Each fish possesses autonomy. As users navigate the labyrinthine activities of the servers, these digital fish reflect their actions. The ecosystem of the aquarium extends beyond mere observation. It embodies the subtle interplay between users and the digital infrastructure they inhabit. In this text-based game, players assume the roles of these digital fish, each representing a unique perspective within the server ecosystem.